1 /** 2 * Copyright 2020 Huawei Technologies Co., Ltd 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef MINDSPORE_CCSRC_PLUGIN_DEVICE_GPU_KERNEL_CUDA_IMPL_CUDA_OPS_CONVERT_GRADIENT_IMPL_CUH_ 18 #define MINDSPORE_CCSRC_PLUGIN_DEVICE_GPU_KERNEL_CUDA_IMPL_CUDA_OPS_CONVERT_GRADIENT_IMPL_CUH_ 19 #include "plugin/device/gpu/kernel/cuda_impl/cuda_ops/cuda_common.h" 20 template <typename T> 21 CUDA_LIB_EXPORT cudaError_t ConvertGradient(const size_t size, const size_t height_h, const size_t height_w, 22 const size_t batchwidth, const size_t width, T *input_addr, T *outt_addr, 23 cudaStream_t cuda_stream); 24 25 template <typename T> 26 CUDA_LIB_EXPORT cudaError_t ConvertGradientBack(const size_t size, const size_t height_h, const size_t height_w, 27 const size_t batchwidth, const size_t width, T *input_addr, 28 T *output_addr, cudaStream_t cuda_stream); 29 30 template <typename T> 31 CUDA_LIB_EXPORT cudaError_t ConvertGradientBack(const size_t size, const size_t height_h, const size_t height_w, 32 const size_t ori_h, const size_t ori_w, const size_t batchwidth, 33 const size_t width, T *input_addr, T *output_addr, 34 cudaStream_t cuda_stream); 35 36 #endif // MINDSPORE_CCSRC_PLUGIN_DEVICE_GPU_KERNEL_CUDA_IMPL_CUDA_OPS_CONVERT_GRADIENT_IMPL_CUH_ 37